Hi
So I am passing a value as an argument through a function and when I get my
list of results, it duplicates the service list for some reason?!
Please help!
here is my component:
import { Component, OnInit } from '@angular/core';
import { PubsService } from '../../services/pubs.service';
import { TownsService } from '../../services/towns.service';
import { HttpClient } from '@angular/common/http';
import { pubs } from '../../interface/pub';
import { Subscription } from 'rxjs';
import { Router, ActivatedRoute } from '@angular/router';
import 'rxjs/add/operator/filter';
import { parse } from 'url';
@Component({
selector: 'app-pubs',
templateUrl: './pubs.component.html',
styleUrls: ['./pubs.component.scss']
})
export class PubsComponent implements OnInit {
public pubsList;
public townsList;
public selectedTown: string;
subscription: Subscription;
constructor(private pubService: PubsService,
private townService: TownsService,
private router: ActivatedRoute,
private router1: Router,
private http: HttpClient) {
// this.pubService.getPubs().subscribe(result => this.pubsList = result);
this.townService.getTowns().subscribe(result => this.townsList = result);
}
townClicked($event) {
this.router1.navigate(['/pubs'], $event);
this.pubService.selectedTown = $event;
console.log('selected Town:', this.pubService.selectedTown);
this.router1.navigate(['/pubs'], { queryParams: { town: $event } });
// this.router.queryParams
// .filter(params => params.town)
// .subscribe(params => {
// console.log('params: ', params); //
// this.pubService.selectedTown = params.town;
// console.log(this.pubService.selectedTown); // popular
// });
this.http.get('http://www.mypubspace.com/pubsmobile/gettownpubs.php?rsTown='
+ $event).subscribe(result => this.pubsList = result);
}
ngOnInit() {
}
}
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